/* Crucible Trading — design system (Nous Research Portal light brutalist aesthetic) */

:root {
  --bg: #f5f4f0;
  --text: #1a1a1a;
  --text-muted: rgba(26, 26, 26, 0.6);
  --hairline: rgba(0, 0, 0, 0.2);
  --hairline-soft: rgba(0, 0, 0, 0.08);
  --accent: #1D4ED8;
  --accent-text: #f5f4f0;
  --green: #1a7f37;
  --red: #c4291c;
  --radius: 0px;
  --max-width: 1200px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

code, .mono, .stat, table.data, .price {
  font-family: 'JetBrains Mono', monospace;
}

h1, h2, h3, .display {
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

a { color: var(--text); text-decoration: none; }
a:hover { color: var(--accent); }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Nav ───────────────────────────────────────────────────────────── */
nav.topnav {
  border-bottom: 1px solid var(--hairline);
  padding: 20px 0;
}
nav.topnav .container { display: flex; align-items: center; justify-content: space-between; }
.brand { font-family: 'Oswald', sans-serif; font-weight: 700; font-size: 18px; letter-spacing: 0.06em; text-transform: uppercase; }
.brand .accent { color: var(--accent); }
.navlinks { display: flex; gap: 28px; font-size: 13px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-muted); }
.navlinks a.active { color: var(--text); border-bottom: 2px solid var(--accent); }

/* ── Hero ──────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  padding: 64px 0 48px;
  border-bottom: 1px solid var(--hairline);
}
.hero h1 {
  font-size: 52px;
  font-weight: 700;
  margin: 0 0 16px;
}
.hero .tagline {
  font-size: 17px;
  color: var(--text-muted);
  max-width: 640px;
}

.divider-glow {
  height: 1px;
  background: var(--hairline);
  margin: 0;
}

/* ── Sections ──────────────────────────────────────────────────────── */
section { padding: 40px 0; border-bottom: 1px solid var(--hairline); }
section:last-child { border-bottom: none; }
h2 { font-size: 26px; font-weight: 700; margin: 0 0 24px; }
h3 { font-size: 16px; font-weight: 600; margin: 0 0 12px; text-transform: uppercase; letter-spacing: 0.04em; }
p { color: var(--text); }
p.muted, .muted { color: var(--text-muted); }

/* ── Phase status bar ──────────────────────────────────────────────── */
.status-bar {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.status-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
}

/* ── Ethos pillars ─────────────────────────────────────────────────── */
.pillars { display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid var(--hairline); }
.pillars .pillar-card { border-right: 1px solid var(--hairline); }
.pillars .pillar-card:last-child { border-right: none; }
.pillar-card {
  border-radius: var(--radius);
  padding: 24px;
}
.pillar-card .label {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  margin-bottom: 10px;
}

/* ── Agent roster cards ────────────────────────────────────────────── */
.roster { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--hairline); }
.agent-card {
  border-right: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 24px;
  display: block;
  transition: background-color 0.15s ease;
}
.agent-card:last-child { border-right: none; }
.agent-card:hover { background: rgba(255, 172, 2, 0.08); }
.agent-card .name { font-family: 'Oswald', sans-serif; font-size: 20px; font-weight: 700; text-transform: uppercase; margin-bottom: 12px; }
.agent-card .blurb { font-size: 13px; color: var(--text-muted); }

/* ── Badges / tags ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  font-size: 11px;
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius);
  border: 1px solid var(--hairline);
  color: var(--text-muted);
}
.badge.accent {
  border-color: var(--accent);
  background: var(--accent);
  color: var(--accent-text);
}

/* ── Tables ────────────────────────────────────────────────────────── */
table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  border: 1px solid var(--hairline);
}
table.data th, table.data td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--hairline-soft);
}
table.data th {
  color: var(--text-muted);
  font-family: 'Oswald', sans-serif;
  font-weight: 500;
  text-transform: uppercase;
  font-size: 11px;
  letter-spacing: 0.06em;
  border-bottom: 1px solid var(--hairline);
}
table.data tr:last-child td { border-bottom: none; }
table.data td.win { color: var(--green); }
table.data td.loss { color: var(--red); }

/* ── Stat grid ─────────────────────────────────────────────────────── */
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--hairline); }
.stat-box {
  border-right: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 18px;
}
.stat-box:last-child { border-right: none; }
.stat-box .stat-label { font-family: 'Oswald', sans-serif; font-size: 11px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-muted); margin-bottom: 8px; }
.stat-box .stat-value { font-size: 24px; font-weight: 700; }

/* ── Journal ───────────────────────────────────────────────────────── */
.journal-filters { display: flex; gap: 0; margin-bottom: 32px; border: 1px solid var(--hairline); width: fit-content; }
.filter-btn {
  background: transparent;
  border: none;
  border-right: 1px solid var(--hairline);
  color: var(--text-muted);
  border-radius: var(--radius);
  padding: 8px 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  box-shadow: inset -1px -1px 0 rgba(0,0,0,0.08), inset 1px 1px 0 rgba(255,255,255,0.6);
}
.filter-btn:last-child { border-right: none; }
.filter-btn.active {
  background: var(--accent);
  color: var(--accent-text);
}
.journal-entry {
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 24px;
}
.journal-entry .entry-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-muted);
}
.journal-entry .entry-meta .agent-tag { color: var(--text); font-weight: 600; text-transform: uppercase; }
.journal-section { margin: 20px 0; padding-top: 16px; border-top: 1px solid var(--hairline-soft); }
.journal-section:first-of-type { border-top: none; padding-top: 0; }
.journal-section .label {
  font-family: 'Oswald', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.journal-section .sub-label {
  font-family: 'Oswald', sans-serif;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin: 16px 0 8px;
  padding-top: 12px;
  border-top: 1px solid var(--hairline-soft);
}
.chart-placeholder {
  border: 1px dashed var(--hairline);
  border-radius: var(--radius);
  padding: 32px;
  text-align: center;
  color: var(--text-muted);
  font-size: 13px;
}
.chart-canvas-wrap { border: 1px solid var(--hairline); border-radius: var(--radius); padding: 12px; }

/* ── Buttons (generic) ────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 13px;
  padding: 10px 18px;
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--accent-text);
  box-shadow: inset -1px -1px 0 rgba(0,0,0,0.2), inset 1px 1px 0 rgba(255,255,255,0.7);
  cursor: pointer;
}
.btn:active { filter: invert(1); }

/* ── Footer ────────────────────────────────────────────────────────── */
footer {
  border-top: 1px solid var(--hairline);
  padding: 32px 0;
  color: var(--text-muted);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

@media (max-width: 900px) {
  .roster { grid-template-columns: 1fr 1fr; }
  .pillars { grid-template-columns: 1fr; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 36px; }
}